[BRLTTY] Latest humanware/APH devices and brltty on Android

[henk.abma at gmail.com]

Hello Dave,

-----Oorspronkelijk bericht-----
Van: BRLTTY <brltty-bounces at brltty.app> Namens Dave Mielke
Verzonden: zaterdag 30 oktober 2021 19:47
Aan: Informal discussion between users and developers of BRLTTY.
<brltty at brltty.app>
Onderwerp: Re: [BRLTTY] Latest humanware/APH devices and brltty on Android

[quoted lines by henk.abma at gmail.com on 2021/10/30 at 19:37 +0200]

>From the log below, it looks like a permission issue.

Yes.

>User has not given permission to access device /dev/bus/usb/001/002

Note that it says that the user (i.e. you) hasn't given the permission - not
that the app itself doesn't have the permission. Unless something has
changed, you should've gotten a prompt asking you to grant brltty permission
to access the USB device.

Of course, this shouldn't cause a crash. I'll have a look at that.

You are right. There is a notification telling me that a new device is
charging from my phone. When I tap this notification for more info, I get a
screen that gives me the choice of letting the connection being managed by
the remote or by my phone, which defaults to the remote device. However I
cannot change any parameter there.

This is what I get when the Mantis connects, just in case that tells
something:
I'll try on a device with an earlier Android version as well.

==== cut here ====
10-30 18:37:10.716  1000  1661  2128 D UsbHostManager: Added device
UsbDevice[mName=/dev/bus/usb/001/002,mVendorId=7281,mProductId=49425,mClass=
0,mSubclass=0,mProtocol=0,mManufacturerName=,mProductName=APH Mantis
Q40,mVersion=4.14,mSerialNumberReader=com.android.server.usb.UsbSerialReader
@2b847ea, mHasAudioPlayback=false, mHasAudioCapture=false, mHasMidi=false,
mHasVideoCapture=false, mHasVideoPlayback=false, mConfigurations=[
10-30 18:37:10.716  1000  1661  2128 D UsbHostManager:
UsbConfiguration[mId=1,mName=,mAttributes=128,mMaxPower=1,mInterfaces=[
10-30 18:37:10.716  1000  1661  2128 D UsbHostManager:
UsbInterface[mId=0,mAlternateSetting=0,mName=HID
Interface,mClass=3,mSubclass=0,mProtocol=0,mEndpoints=[
10-30 18:37:10.716  1000  1661  2128 D UsbHostManager:
UsbEndpoint[mAddress=129,mAttributes=3,mMaxPacketSize=8,mInterval=4]
10-30 18:37:10.716  1000  1661  2128 D UsbHostManager:
UsbEndpoint[mAddress=2,mAttributes=3,mMaxPacketSize=8,mInterval=4]]
10-30 18:37:10.716  1000  1661  2128 D UsbHostManager:
UsbInterface[mId=1,mAlternateSetting=0,mName=HID
Interface,mClass=3,mSubclass=0,mProtocol=0,mEndpoints=[
10-30 18:37:10.716  1000  1661  2128 D UsbHostManager:
UsbEndpoint[mAddress=131,mAttributes=3,mMaxPacketSize=8,mInterval=4]
10-30 18:37:10.716  1000  1661  2128 D UsbHostManager:
UsbEndpoint[mAddress=4,mAttributes=3,mMaxPacketSize=8,mInterval=4]]
10-30 18:37:10.716  1000  1661  2128 D UsbHostManager:
UsbInterface[mId=2,mAlternateSetting=0,mName=HID
Interface,mClass=3,mSubclass=1,mProtocol=1,mEndpoints=[
10-30 18:37:10.716  1000  1661  2128 D UsbHostManager:
UsbEndpoint[mAddress=133,mAttributes=3,mMaxPacketSize=8,mInterval=4]
10-30 18:37:10.716  1000  1661  2128 D UsbHostManager:
UsbEndpoint[mAddress=6,mAttributes=3,mMaxPacketSize=8,mInterval=4]]
10-30 18:37:10.716  1000  1661  2128 D UsbHostManager:
UsbInterface[mId=3,mAlternateSetting=0,mName=MTP,mClass=6,mSubclass=1,mProto
col=1,mEndpoints=[
10-30 18:37:10.716  1000  1661  2128 D UsbHostManager:
UsbEndpoint[mAddress=135,mAttributes=2,mMaxPacketSize=512,mInterval=0]
10-30 18:37:10.716  1000  1661  2128 D UsbHostManager:
UsbEndpoint[mAddress=8,mAttributes=2,mMaxPacketSize=512,mInterval=0]
==== cut here ====

With kind regards, 
Henk.

--
I believe the Bible to be the very Word of God: http://Mielke.cc/bible/
Dave Mielke            | 2213 Fox Crescent | WebHome: http://Mielke.cc/
EMail: Dave at Mielke.cc  | Ottawa, Ontario   | Twitter: @Dave_Mielke
Phone: +1 613 726 0014 | Canada  K2A 1H7   |
_______________________________________________
This message was sent via the BRLTTY mailing list.
To post a message, send an e-mail to: BRLTTY at brltty.app For general
information, go to: http://brltty.app/mailman/listinfo/brltty